| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.95 | 12.158% | $235.4757 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $101.45 | 5.872% | $107.4071 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $221.70 | 7.414% | $238.1368 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $95.52 | 5.524% | $100.7965 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $195.65 | 3.215% | $201.9401 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $86.31 | 3.494% | $89.3257 | $89.33 | $89.35 | $89.30 |
| Purchase #7 | $154.79 | 4.405% | $161.6085 | $161.61 | $161.60 | $161.60 |
| 7 purchase totals = | $1,065.37 | $1,134.6904 | $1,134.71 | $1,134.75 | $1,134.60 | |